1 D9O 4-[[(3~{E},5~{z},8~{S},9~{E},11~{E},14~{S},16~{R},17~{z},19~{E},24~{R})-24-methyl-14,16-bis(oxidanyl)-2-oxidanylidene-1-oxacyclotetracosa-3,5,9,11,17,19-hexaen-8-yl]oxy]-4-oxidanylidene-butanoic acid 1.000 2 D9F (3~{z},5~{E},8~{S},9~{E},11~{E},14~{S},16~{R},17~{z},19~{E},24~{R})-24-methyl-8,14,16-tris(oxidanyl)-1-oxacyclotetracosa-3,5,9,11,17,19-hexaen-2-one 0.757